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Proceedings Paper

Matrix/vector multiplication by use of a two-dimensional multichannel acousto-optic device
Author(s): Shiya He; Qida Zhao; Kuanxin Yu; Wei Liu; Deguo Liu; Xuesui Shu
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Paper Abstract

The method to perform matrix/vector multiplication using the acousto-optic (AO) processor has been studded in some earlier publications. This processing architecture provides high speed and high accuracy calculation. However, in the system, two AO devices must be used. For this reason, the optical couple between the two devices has to be adjusted carefully. It will cause the inconvenience and unsteadiness. A novel two- dimensional multichannel acousto-optic device is presented in this paper. By use of this kind of device, the trouble which the earlier architecture suffered from is got rid of and the experiment system is simplified.

Paper Details

Date Published: 14 August 1998
PDF: 3 pages
Proc. SPIE 3556, Electro-Optic and Second Harmonic Generation Materials, Devices, and Applications II, (14 August 1998); doi: 10.1117/12.318256
Show Author Affiliations
Shiya He, Beijing Polytechnic Univ. (China)
Qida Zhao, Beijing Polytechnic Univ. (China)
Kuanxin Yu, Beijing Polytechnic Univ. (China)
Wei Liu, Beijing Polytechnic Univ. (China)
Deguo Liu, Beijing Polytechnic Univ. (China)
Xuesui Shu, Beijing Polytechnic Univ. (China)

Published in SPIE Proceedings Vol. 3556:
Electro-Optic and Second Harmonic Generation Materials, Devices, and Applications II
Chuangtian Chen, Editor(s)

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